Clinical Trials Research Reports

Monthly national, state, and city-level analysis of recruiting clinical trials across the United States. New studies, closing deadlines, top conditions, and healthy volunteer opportunities.

National Report

United States — May 2026

703 new clinical trials opened across the US in May 2026. 2,347 closing within 90 days. 187 accept healthy volunteers.

May 2026

Alabama

7 new clinical trials opened in Alabama in May 2026. 91 closing within 90 days. 1 accept healthy volunteers.

Arizona

5 new clinical trials opened in Arizona in May 2026. 111 closing within 90 days. 0 accept healthy volunteers.

Arkansas

2 new clinical trials opened in Arkansas in May 2026. 46 closing within 90 days. 0 accept healthy volunteers.

California

34 new clinical trials opened in California in May 2026. 511 closing within 90 days. 13 accept healthy volunteers.

Colorado

7 new clinical trials opened in Colorado in May 2026. 125 closing within 90 days. 2 accept healthy volunteers.

Connecticut

2 new clinical trials opened in Connecticut in May 2026. 89 closing within 90 days. 2 accept healthy volunteers.

Delaware

1 new clinical trials opened in Delaware in May 2026. 26 closing within 90 days. 0 accept healthy volunteers.

District of Columbia

2 new clinical trials opened in District of Columbia in May 2026. 55 closing within 90 days. 1 accept healthy volunteers.

Florida

21 new clinical trials opened in Florida in May 2026. 322 closing within 90 days. 9 accept healthy volunteers.

Georgia

14 new clinical trials opened in Georgia in May 2026. 148 closing within 90 days. 4 accept healthy volunteers.

Hawaii

1 new clinical trials opened in Hawaii in May 2026. 12 closing within 90 days. 0 accept healthy volunteers.

Idaho

2 new clinical trials opened in Idaho in May 2026. 18 closing within 90 days. 0 accept healthy volunteers.

Illinois

16 new clinical trials opened in Illinois in May 2026. 213 closing within 90 days. 9 accept healthy volunteers.

Indiana

6 new clinical trials opened in Indiana in May 2026. 87 closing within 90 days. 4 accept healthy volunteers.

Iowa

6 new clinical trials opened in Iowa in May 2026. 48 closing within 90 days. 0 accept healthy volunteers.

Kansas

4 new clinical trials opened in Kansas in May 2026. 49 closing within 90 days. 1 accept healthy volunteers.

Kentucky

2 new clinical trials opened in Kentucky in May 2026. 70 closing within 90 days. 0 accept healthy volunteers.

Louisiana

1 new clinical trials opened in Louisiana in May 2026. 52 closing within 90 days. 0 accept healthy volunteers.

Maine

1 new clinical trials opened in Maine in May 2026. 6 closing within 90 days. 0 accept healthy volunteers.

Maryland

15 new clinical trials opened in Maryland in May 2026. 190 closing within 90 days. 3 accept healthy volunteers.

Massachusetts

19 new clinical trials opened in Massachusetts in May 2026. 291 closing within 90 days. 6 accept healthy volunteers.

Michigan

4 new clinical trials opened in Michigan in May 2026. 148 closing within 90 days. 1 accept healthy volunteers.

Minnesota

12 new clinical trials opened in Minnesota in May 2026. 151 closing within 90 days. 2 accept healthy volunteers.

Mississippi

2 new clinical trials opened in Mississippi in May 2026. 23 closing within 90 days. 0 accept healthy volunteers.

Missouri

6 new clinical trials opened in Missouri in May 2026. 119 closing within 90 days. 0 accept healthy volunteers.

Nebraska

2 new clinical trials opened in Nebraska in May 2026. 41 closing within 90 days. 1 accept healthy volunteers.

Nevada

6 new clinical trials opened in Nevada in May 2026. 29 closing within 90 days. 5 accept healthy volunteers.

New Hampshire

1 new clinical trials opened in New Hampshire in May 2026. 19 closing within 90 days. 1 accept healthy volunteers.

New Jersey

6 new clinical trials opened in New Jersey in May 2026. 109 closing within 90 days. 1 accept healthy volunteers.

New Mexico

1 new clinical trials opened in New Mexico in May 2026. 24 closing within 90 days. 1 accept healthy volunteers.

New York

29 new clinical trials opened in New York in May 2026. 365 closing within 90 days. 8 accept healthy volunteers.

North Carolina

7 new clinical trials opened in North Carolina in May 2026. 218 closing within 90 days. 0 accept healthy volunteers.

North Dakota

2 new clinical trials opened in North Dakota in May 2026. 9 closing within 90 days. 0 accept healthy volunteers.

Ohio

13 new clinical trials opened in Ohio in May 2026. 241 closing within 90 days. 4 accept healthy volunteers.

Oklahoma

1 new clinical trials opened in Oklahoma in May 2026. 45 closing within 90 days. 0 accept healthy volunteers.

Oregon

3 new clinical trials opened in Oregon in May 2026. 71 closing within 90 days. 0 accept healthy volunteers.

Pennsylvania

15 new clinical trials opened in Pennsylvania in May 2026. 262 closing within 90 days. 5 accept healthy volunteers.

Rhode Island

4 new clinical trials opened in Rhode Island in May 2026. 41 closing within 90 days. 1 accept healthy volunteers.

South Carolina

6 new clinical trials opened in South Carolina in May 2026. 93 closing within 90 days. 2 accept healthy volunteers.

South Dakota

2 new clinical trials opened in South Dakota in May 2026. 13 closing within 90 days. 1 accept healthy volunteers.

Tennessee

11 new clinical trials opened in Tennessee in May 2026. 126 closing within 90 days. 3 accept healthy volunteers.

Texas

28 new clinical trials opened in Texas in May 2026. 336 closing within 90 days. 7 accept healthy volunteers.

Utah

6 new clinical trials opened in Utah in May 2026. 66 closing within 90 days. 1 accept healthy volunteers.

Virginia

7 new clinical trials opened in Virginia in May 2026. 126 closing within 90 days. 2 accept healthy volunteers.

Washington

7 new clinical trials opened in Washington in May 2026. 118 closing within 90 days. 1 accept healthy volunteers.

West Virginia

1 new clinical trials opened in West Virginia in May 2026. 20 closing within 90 days. 0 accept healthy volunteers.

Wisconsin

6 new clinical trials opened in Wisconsin in May 2026. 93 closing within 90 days. 1 accept healthy volunteers.

April 2026

Alabama

12 new clinical trials opened in Alabama in April 2026. 95 closing within 90 days. 4 accept healthy volunteers.

Alaska

1 new clinical trials opened in Alaska in April 2026. 4 closing within 90 days. 0 accept healthy volunteers.

Arizona

7 new clinical trials opened in Arizona in April 2026. 107 closing within 90 days. 0 accept healthy volunteers.

Arkansas

2 new clinical trials opened in Arkansas in April 2026. 45 closing within 90 days. 1 accept healthy volunteers.

California

61 new clinical trials opened in California in April 2026. 514 closing within 90 days. 21 accept healthy volunteers.

Colorado

13 new clinical trials opened in Colorado in April 2026. 127 closing within 90 days. 4 accept healthy volunteers.

Connecticut

9 new clinical trials opened in Connecticut in April 2026. 91 closing within 90 days. 5 accept healthy volunteers.

Delaware

1 new clinical trials opened in Delaware in April 2026. 28 closing within 90 days. 0 accept healthy volunteers.

District of Columbia

2 new clinical trials opened in District of Columbia in April 2026. 54 closing within 90 days. 1 accept healthy volunteers.

Florida

35 new clinical trials opened in Florida in April 2026. 325 closing within 90 days. 9 accept healthy volunteers.

Georgia

14 new clinical trials opened in Georgia in April 2026. 152 closing within 90 days. 9 accept healthy volunteers.

Hawaii

2 new clinical trials opened in Hawaii in April 2026. 15 closing within 90 days. 1 accept healthy volunteers.

Idaho

1 new clinical trials opened in Idaho in April 2026. 20 closing within 90 days. 0 accept healthy volunteers.

Illinois

16 new clinical trials opened in Illinois in April 2026. 230 closing within 90 days. 7 accept healthy volunteers.

Indiana

5 new clinical trials opened in Indiana in April 2026. 95 closing within 90 days. 0 accept healthy volunteers.

Iowa

2 new clinical trials opened in Iowa in April 2026. 49 closing within 90 days. 0 accept healthy volunteers.

Kansas

4 new clinical trials opened in Kansas in April 2026. 50 closing within 90 days. 3 accept healthy volunteers.

Kentucky

7 new clinical trials opened in Kentucky in April 2026. 74 closing within 90 days. 1 accept healthy volunteers.

Louisiana

7 new clinical trials opened in Louisiana in April 2026. 55 closing within 90 days. 2 accept healthy volunteers.

Maine

1 new clinical trials opened in Maine in April 2026. 6 closing within 90 days. 0 accept healthy volunteers.

Maryland

24 new clinical trials opened in Maryland in April 2026. 184 closing within 90 days. 10 accept healthy volunteers.

Massachusetts

32 new clinical trials opened in Massachusetts in April 2026. 291 closing within 90 days. 5 accept healthy volunteers.

Michigan

14 new clinical trials opened in Michigan in April 2026. 150 closing within 90 days. 1 accept healthy volunteers.

Minnesota

18 new clinical trials opened in Minnesota in April 2026. 158 closing within 90 days. 3 accept healthy volunteers.

Mississippi

1 new clinical trials opened in Mississippi in April 2026. 20 closing within 90 days. 0 accept healthy volunteers.

Missouri

11 new clinical trials opened in Missouri in April 2026. 117 closing within 90 days. 4 accept healthy volunteers.

Montana

3 new clinical trials opened in Montana in April 2026. 9 closing within 90 days. 0 accept healthy volunteers.

Nebraska

8 new clinical trials opened in Nebraska in April 2026. 43 closing within 90 days. 5 accept healthy volunteers.

Nevada

3 new clinical trials opened in Nevada in April 2026. 30 closing within 90 days. 0 accept healthy volunteers.

New Hampshire

3 new clinical trials opened in New Hampshire in April 2026. 19 closing within 90 days. 0 accept healthy volunteers.

New Jersey

15 new clinical trials opened in New Jersey in April 2026. 102 closing within 90 days. 2 accept healthy volunteers.

New Mexico

1 new clinical trials opened in New Mexico in April 2026. 28 closing within 90 days. 0 accept healthy volunteers.

New York

39 new clinical trials opened in New York in April 2026. 340 closing within 90 days. 11 accept healthy volunteers.

North Carolina

25 new clinical trials opened in North Carolina in April 2026. 221 closing within 90 days. 9 accept healthy volunteers.

North Dakota

1 new clinical trials opened in North Dakota in April 2026. 7 closing within 90 days. 1 accept healthy volunteers.

Ohio

21 new clinical trials opened in Ohio in April 2026. 242 closing within 90 days. 6 accept healthy volunteers.

Oklahoma

4 new clinical trials opened in Oklahoma in April 2026. 54 closing within 90 days. 2 accept healthy volunteers.

Oregon

9 new clinical trials opened in Oregon in April 2026. 66 closing within 90 days. 0 accept healthy volunteers.

Pennsylvania

15 new clinical trials opened in Pennsylvania in April 2026. 261 closing within 90 days. 2 accept healthy volunteers.

Rhode Island

2 new clinical trials opened in Rhode Island in April 2026. 39 closing within 90 days. 1 accept healthy volunteers.

South Carolina

8 new clinical trials opened in South Carolina in April 2026. 103 closing within 90 days. 1 accept healthy volunteers.

South Dakota

1 new clinical trials opened in South Dakota in April 2026. 10 closing within 90 days. 0 accept healthy volunteers.

Tennessee

15 new clinical trials opened in Tennessee in April 2026. 121 closing within 90 days. 5 accept healthy volunteers.

Texas

44 new clinical trials opened in Texas in April 2026. 353 closing within 90 days. 10 accept healthy volunteers.

Utah

14 new clinical trials opened in Utah in April 2026. 74 closing within 90 days. 4 accept healthy volunteers.

Virginia

19 new clinical trials opened in Virginia in April 2026. 128 closing within 90 days. 2 accept healthy volunteers.

Washington

11 new clinical trials opened in Washington in April 2026. 111 closing within 90 days. 3 accept healthy volunteers.

West Virginia

2 new clinical trials opened in West Virginia in April 2026. 16 closing within 90 days. 0 accept healthy volunteers.

Wisconsin

10 new clinical trials opened in Wisconsin in April 2026. 84 closing within 90 days. 3 accept healthy volunteers.

March 2026

Alabama

15 new clinical trials opened in Alabama in March 2026. 79 closing within 90 days. 1 accept healthy volunteers.

Arizona

19 new clinical trials opened in Arizona in March 2026. 93 closing within 90 days. 4 accept healthy volunteers.

Arkansas

11 new clinical trials opened in Arkansas in March 2026. 41 closing within 90 days. 4 accept healthy volunteers.

California

116 new clinical trials opened in California in March 2026. 407 closing within 90 days. 25 accept healthy volunteers.

Colorado

18 new clinical trials opened in Colorado in March 2026. 102 closing within 90 days. 5 accept healthy volunteers.

Connecticut

15 new clinical trials opened in Connecticut in March 2026. 71 closing within 90 days. 7 accept healthy volunteers.

Delaware

1 new clinical trials opened in Delaware in March 2026. 19 closing within 90 days. 0 accept healthy volunteers.

District of Columbia

3 new clinical trials opened in District of Columbia in March 2026. 46 closing within 90 days. 0 accept healthy volunteers.

Florida

81 new clinical trials opened in Florida in March 2026. 276 closing within 90 days. 16 accept healthy volunteers.

Georgia

26 new clinical trials opened in Georgia in March 2026. 127 closing within 90 days. 3 accept healthy volunteers.

Hawaii

2 new clinical trials opened in Hawaii in March 2026. 14 closing within 90 days. 0 accept healthy volunteers.

Idaho

2 new clinical trials opened in Idaho in March 2026. 16 closing within 90 days. 1 accept healthy volunteers.

Illinois

40 new clinical trials opened in Illinois in March 2026. 200 closing within 90 days. 10 accept healthy volunteers.

Indiana

20 new clinical trials opened in Indiana in March 2026. 75 closing within 90 days. 6 accept healthy volunteers.

Iowa

2 new clinical trials opened in Iowa in March 2026. 45 closing within 90 days. 1 accept healthy volunteers.

Kansas

9 new clinical trials opened in Kansas in March 2026. 50 closing within 90 days. 2 accept healthy volunteers.

Kentucky

10 new clinical trials opened in Kentucky in March 2026. 66 closing within 90 days. 3 accept healthy volunteers.

Louisiana

7 new clinical trials opened in Louisiana in March 2026. 43 closing within 90 days. 1 accept healthy volunteers.

Maine

1 new clinical trials opened in Maine in March 2026. 7 closing within 90 days. 1 accept healthy volunteers.

Maryland

26 new clinical trials opened in Maryland in March 2026. 158 closing within 90 days. 2 accept healthy volunteers.

Massachusetts

56 new clinical trials opened in Massachusetts in March 2026. 218 closing within 90 days. 10 accept healthy volunteers.

Michigan

31 new clinical trials opened in Michigan in March 2026. 122 closing within 90 days. 3 accept healthy volunteers.

Minnesota

29 new clinical trials opened in Minnesota in March 2026. 135 closing within 90 days. 9 accept healthy volunteers.

Mississippi

5 new clinical trials opened in Mississippi in March 2026. 14 closing within 90 days. 3 accept healthy volunteers.

Missouri

25 new clinical trials opened in Missouri in March 2026. 109 closing within 90 days. 7 accept healthy volunteers.

Nebraska

9 new clinical trials opened in Nebraska in March 2026. 42 closing within 90 days. 6 accept healthy volunteers.

Nevada

10 new clinical trials opened in Nevada in March 2026. 22 closing within 90 days. 1 accept healthy volunteers.

New Hampshire

3 new clinical trials opened in New Hampshire in March 2026. 17 closing within 90 days. 0 accept healthy volunteers.

New Jersey

33 new clinical trials opened in New Jersey in March 2026. 94 closing within 90 days. 6 accept healthy volunteers.

New Mexico

2 new clinical trials opened in New Mexico in March 2026. 21 closing within 90 days. 0 accept healthy volunteers.

New York

75 new clinical trials opened in New York in March 2026. 289 closing within 90 days. 21 accept healthy volunteers.

North Carolina

41 new clinical trials opened in North Carolina in March 2026. 176 closing within 90 days. 5 accept healthy volunteers.

North Dakota

1 new clinical trials opened in North Dakota in March 2026. 6 closing within 90 days. 1 accept healthy volunteers.

Ohio

50 new clinical trials opened in Ohio in March 2026. 206 closing within 90 days. 12 accept healthy volunteers.

Oklahoma

7 new clinical trials opened in Oklahoma in March 2026. 44 closing within 90 days. 1 accept healthy volunteers.

Oregon

9 new clinical trials opened in Oregon in March 2026. 55 closing within 90 days. 1 accept healthy volunteers.

Pennsylvania

49 new clinical trials opened in Pennsylvania in March 2026. 210 closing within 90 days. 10 accept healthy volunteers.

Rhode Island

9 new clinical trials opened in Rhode Island in March 2026. 33 closing within 90 days. 2 accept healthy volunteers.

South Carolina

13 new clinical trials opened in South Carolina in March 2026. 86 closing within 90 days. 1 accept healthy volunteers.

Tennessee

27 new clinical trials opened in Tennessee in March 2026. 97 closing within 90 days. 3 accept healthy volunteers.

Texas

92 new clinical trials opened in Texas in March 2026. 308 closing within 90 days. 17 accept healthy volunteers.

Utah

20 new clinical trials opened in Utah in March 2026. 70 closing within 90 days. 5 accept healthy volunteers.

Vermont

1 new clinical trials opened in Vermont in March 2026. 14 closing within 90 days. 0 accept healthy volunteers.

Virginia

20 new clinical trials opened in Virginia in March 2026. 111 closing within 90 days. 5 accept healthy volunteers.

Washington

16 new clinical trials opened in Washington in March 2026. 108 closing within 90 days. 4 accept healthy volunteers.

West Virginia

3 new clinical trials opened in West Virginia in March 2026. 17 closing within 90 days. 0 accept healthy volunteers.

Wisconsin

23 new clinical trials opened in Wisconsin in March 2026. 69 closing within 90 days. 8 accept healthy volunteers.

City Reports

May 2026

Birmingham, AL

16 new clinical trials opened in Birmingham, AL in May 2026. 65 closing within 90 days. 5 accept healthy volunteers.

Phoenix, AZ

9 new clinical trials opened in Phoenix, AZ in May 2026. 54 closing within 90 days. 0 accept healthy volunteers.

Duarte, CA

17 new clinical trials opened in Duarte, CA in May 2026. 37 closing within 90 days. 2 accept healthy volunteers.

Los Angeles, CA

31 new clinical trials opened in Los Angeles, CA in May 2026. 144 closing within 90 days. 5 accept healthy volunteers.

Palo Alto, CA

12 new clinical trials opened in Palo Alto, CA in May 2026. 42 closing within 90 days. 2 accept healthy volunteers.

Sacramento, CA

6 new clinical trials opened in Sacramento, CA in May 2026. 42 closing within 90 days. 1 accept healthy volunteers.

San Diego, CA

11 new clinical trials opened in San Diego, CA in May 2026. 43 closing within 90 days. 1 accept healthy volunteers.

San Francisco, CA

27 new clinical trials opened in San Francisco, CA in May 2026. 85 closing within 90 days. 4 accept healthy volunteers.

Aurora, CO

17 new clinical trials opened in Aurora, CO in May 2026. 58 closing within 90 days. 1 accept healthy volunteers.

New Haven, CT

12 new clinical trials opened in New Haven, CT in May 2026. 48 closing within 90 days. 4 accept healthy volunteers.

Washington D.C., DC

6 new clinical trials opened in Washington D.C., DC in May 2026. 52 closing within 90 days. 3 accept healthy volunteers.

Gainesville, FL

6 new clinical trials opened in Gainesville, FL in May 2026. 36 closing within 90 days. 1 accept healthy volunteers.

Jacksonville, FL

12 new clinical trials opened in Jacksonville, FL in May 2026. 57 closing within 90 days. 0 accept healthy volunteers.

Miami, FL

23 new clinical trials opened in Miami, FL in May 2026. 98 closing within 90 days. 1 accept healthy volunteers.

Orlando, FL

9 new clinical trials opened in Orlando, FL in May 2026. 52 closing within 90 days. 1 accept healthy volunteers.

Tampa, FL

9 new clinical trials opened in Tampa, FL in May 2026. 79 closing within 90 days. 1 accept healthy volunteers.

Atlanta, GA

23 new clinical trials opened in Atlanta, GA in May 2026. 96 closing within 90 days. 7 accept healthy volunteers.

Chicago, IL

40 new clinical trials opened in Chicago, IL in May 2026. 159 closing within 90 days. 7 accept healthy volunteers.

Indianapolis, IN

7 new clinical trials opened in Indianapolis, IN in May 2026. 57 closing within 90 days. 2 accept healthy volunteers.

Iowa City, IA

8 new clinical trials opened in Iowa City, IA in May 2026. 33 closing within 90 days. 0 accept healthy volunteers.

Baltimore, MD

17 new clinical trials opened in Baltimore, MD in May 2026. 106 closing within 90 days. 6 accept healthy volunteers.

Bethesda, MD

10 new clinical trials opened in Bethesda, MD in May 2026. 50 closing within 90 days. 3 accept healthy volunteers.

Boston, MA

50 new clinical trials opened in Boston, MA in May 2026. 213 closing within 90 days. 10 accept healthy volunteers.

Ann Arbor, MI

9 new clinical trials opened in Ann Arbor, MI in May 2026. 53 closing within 90 days. 3 accept healthy volunteers.

Detroit, MI

3 new clinical trials opened in Detroit, MI in May 2026. 49 closing within 90 days. 1 accept healthy volunteers.

Minneapolis, MN

15 new clinical trials opened in Minneapolis, MN in May 2026. 59 closing within 90 days. 3 accept healthy volunteers.

Rochester, MN

16 new clinical trials opened in Rochester, MN in May 2026. 69 closing within 90 days. 1 accept healthy volunteers.

St Louis, MO

14 new clinical trials opened in St Louis, MO in May 2026. 65 closing within 90 days. 1 accept healthy volunteers.

Omaha, NE

5 new clinical trials opened in Omaha, NE in May 2026. 22 closing within 90 days. 0 accept healthy volunteers.

New York, NY

57 new clinical trials opened in New York, NY in May 2026. 224 closing within 90 days. 9 accept healthy volunteers.

The Bronx, NY

5 new clinical trials opened in The Bronx, NY in May 2026. 42 closing within 90 days. 1 accept healthy volunteers.

Chapel Hill, NC

14 new clinical trials opened in Chapel Hill, NC in May 2026. 55 closing within 90 days. 3 accept healthy volunteers.

Durham, NC

12 new clinical trials opened in Durham, NC in May 2026. 61 closing within 90 days. 0 accept healthy volunteers.

Cincinnati, OH

9 new clinical trials opened in Cincinnati, OH in May 2026. 65 closing within 90 days. 0 accept healthy volunteers.

Cleveland, OH

18 new clinical trials opened in Cleveland, OH in May 2026. 87 closing within 90 days. 4 accept healthy volunteers.

Columbus, OH

25 new clinical trials opened in Columbus, OH in May 2026. 76 closing within 90 days. 5 accept healthy volunteers.

Oklahoma City, OK

1 new clinical trials opened in Oklahoma City, OK in May 2026. 30 closing within 90 days. 0 accept healthy volunteers.

Portland, OR

13 new clinical trials opened in Portland, OR in May 2026. 47 closing within 90 days. 2 accept healthy volunteers.

Philadelphia, PA

24 new clinical trials opened in Philadelphia, PA in May 2026. 143 closing within 90 days. 3 accept healthy volunteers.

Pittsburgh, PA

24 new clinical trials opened in Pittsburgh, PA in May 2026. 80 closing within 90 days. 7 accept healthy volunteers.

Charleston, SC

7 new clinical trials opened in Charleston, SC in May 2026. 46 closing within 90 days. 1 accept healthy volunteers.

Nashville, TN

20 new clinical trials opened in Nashville, TN in May 2026. 72 closing within 90 days. 2 accept healthy volunteers.

Austin, TX

16 new clinical trials opened in Austin, TX in May 2026. 34 closing within 90 days. 3 accept healthy volunteers.

Dallas, TX

31 new clinical trials opened in Dallas, TX in May 2026. 79 closing within 90 days. 7 accept healthy volunteers.

Houston, TX

45 new clinical trials opened in Houston, TX in May 2026. 169 closing within 90 days. 4 accept healthy volunteers.

San Antonio, TX

20 new clinical trials opened in San Antonio, TX in May 2026. 61 closing within 90 days. 2 accept healthy volunteers.

Salt Lake City, UT

17 new clinical trials opened in Salt Lake City, UT in May 2026. 44 closing within 90 days. 3 accept healthy volunteers.

Richmond, VA

5 new clinical trials opened in Richmond, VA in May 2026. 33 closing within 90 days. 1 accept healthy volunteers.

Seattle, WA

14 new clinical trials opened in Seattle, WA in May 2026. 79 closing within 90 days. 3 accept healthy volunteers.

Milwaukee, WI

5 new clinical trials opened in Milwaukee, WI in May 2026. 43 closing within 90 days. 0 accept healthy volunteers.

April 2026

Birmingham, AL

12 new clinical trials opened in Birmingham, AL in April 2026. 69 closing within 90 days. 5 accept healthy volunteers.

Phoenix, AZ

4 new clinical trials opened in Phoenix, AZ in April 2026. 52 closing within 90 days. 0 accept healthy volunteers.

Duarte, CA

5 new clinical trials opened in Duarte, CA in April 2026. 47 closing within 90 days. 0 accept healthy volunteers.

Los Angeles, CA

10 new clinical trials opened in Los Angeles, CA in April 2026. 146 closing within 90 days. 4 accept healthy volunteers.

Palo Alto, CA

5 new clinical trials opened in Palo Alto, CA in April 2026. 40 closing within 90 days. 0 accept healthy volunteers.

Sacramento, CA

2 new clinical trials opened in Sacramento, CA in April 2026. 46 closing within 90 days. 1 accept healthy volunteers.

San Diego, CA

6 new clinical trials opened in San Diego, CA in April 2026. 37 closing within 90 days. 1 accept healthy volunteers.

San Francisco, CA

21 new clinical trials opened in San Francisco, CA in April 2026. 92 closing within 90 days. 9 accept healthy volunteers.

Aurora, CO

10 new clinical trials opened in Aurora, CO in April 2026. 65 closing within 90 days. 1 accept healthy volunteers.

New Haven, CT

11 new clinical trials opened in New Haven, CT in April 2026. 49 closing within 90 days. 5 accept healthy volunteers.

Washington D.C., DC

4 new clinical trials opened in Washington D.C., DC in April 2026. 49 closing within 90 days. 1 accept healthy volunteers.

Jacksonville, FL

7 new clinical trials opened in Jacksonville, FL in April 2026. 54 closing within 90 days. 2 accept healthy volunteers.

Miami, FL

16 new clinical trials opened in Miami, FL in April 2026. 112 closing within 90 days. 1 accept healthy volunteers.

Orlando, FL

6 new clinical trials opened in Orlando, FL in April 2026. 54 closing within 90 days. 2 accept healthy volunteers.

Tampa, FL

10 new clinical trials opened in Tampa, FL in April 2026. 74 closing within 90 days. 5 accept healthy volunteers.

Atlanta, GA

12 new clinical trials opened in Atlanta, GA in April 2026. 92 closing within 90 days. 6 accept healthy volunteers.

Chicago, IL

10 new clinical trials opened in Chicago, IL in April 2026. 165 closing within 90 days. 3 accept healthy volunteers.

Indianapolis, IN

5 new clinical trials opened in Indianapolis, IN in April 2026. 64 closing within 90 days. 0 accept healthy volunteers.

Louisville, KY

4 new clinical trials opened in Louisville, KY in April 2026. 30 closing within 90 days. 0 accept healthy volunteers.

Baltimore, MD

15 new clinical trials opened in Baltimore, MD in April 2026. 115 closing within 90 days. 6 accept healthy volunteers.

Bethesda, MD

7 new clinical trials opened in Bethesda, MD in April 2026. 46 closing within 90 days. 2 accept healthy volunteers.

Boston, MA

29 new clinical trials opened in Boston, MA in April 2026. 231 closing within 90 days. 3 accept healthy volunteers.

Ann Arbor, MI

12 new clinical trials opened in Ann Arbor, MI in April 2026. 60 closing within 90 days. 3 accept healthy volunteers.

Detroit, MI

6 new clinical trials opened in Detroit, MI in April 2026. 49 closing within 90 days. 0 accept healthy volunteers.

Minneapolis, MN

9 new clinical trials opened in Minneapolis, MN in April 2026. 64 closing within 90 days. 0 accept healthy volunteers.

Rochester, MN

7 new clinical trials opened in Rochester, MN in April 2026. 71 closing within 90 days. 1 accept healthy volunteers.

St Louis, MO

13 new clinical trials opened in St Louis, MO in April 2026. 77 closing within 90 days. 3 accept healthy volunteers.

Omaha, NE

7 new clinical trials opened in Omaha, NE in April 2026. 26 closing within 90 days. 5 accept healthy volunteers.

New York, NY

25 new clinical trials opened in New York, NY in April 2026. 243 closing within 90 days. 6 accept healthy volunteers.

The Bronx, NY

6 new clinical trials opened in The Bronx, NY in April 2026. 46 closing within 90 days. 1 accept healthy volunteers.

Chapel Hill, NC

9 new clinical trials opened in Chapel Hill, NC in April 2026. 60 closing within 90 days. 5 accept healthy volunteers.

Durham, NC

8 new clinical trials opened in Durham, NC in April 2026. 68 closing within 90 days. 3 accept healthy volunteers.

Cincinnati, OH

8 new clinical trials opened in Cincinnati, OH in April 2026. 67 closing within 90 days. 1 accept healthy volunteers.

Cleveland, OH

9 new clinical trials opened in Cleveland, OH in April 2026. 98 closing within 90 days. 2 accept healthy volunteers.

Columbus, OH

7 new clinical trials opened in Columbus, OH in April 2026. 79 closing within 90 days. 1 accept healthy volunteers.

Oklahoma City, OK

3 new clinical trials opened in Oklahoma City, OK in April 2026. 41 closing within 90 days. 1 accept healthy volunteers.

Portland, OR

10 new clinical trials opened in Portland, OR in April 2026. 50 closing within 90 days. 0 accept healthy volunteers.

Philadelphia, PA

14 new clinical trials opened in Philadelphia, PA in April 2026. 141 closing within 90 days. 2 accept healthy volunteers.

Pittsburgh, PA

9 new clinical trials opened in Pittsburgh, PA in April 2026. 80 closing within 90 days. 1 accept healthy volunteers.

Charleston, SC

6 new clinical trials opened in Charleston, SC in April 2026. 58 closing within 90 days. 0 accept healthy volunteers.

Nashville, TN

13 new clinical trials opened in Nashville, TN in April 2026. 72 closing within 90 days. 1 accept healthy volunteers.

Austin, TX

8 new clinical trials opened in Austin, TX in April 2026. 35 closing within 90 days. 2 accept healthy volunteers.

Dallas, TX

15 new clinical trials opened in Dallas, TX in April 2026. 90 closing within 90 days. 2 accept healthy volunteers.

Houston, TX

18 new clinical trials opened in Houston, TX in April 2026. 193 closing within 90 days. 2 accept healthy volunteers.

San Antonio, TX

15 new clinical trials opened in San Antonio, TX in April 2026. 71 closing within 90 days. 3 accept healthy volunteers.

Salt Lake City, UT

11 new clinical trials opened in Salt Lake City, UT in April 2026. 55 closing within 90 days. 0 accept healthy volunteers.

Richmond, VA

4 new clinical trials opened in Richmond, VA in April 2026. 41 closing within 90 days. 1 accept healthy volunteers.

Seattle, WA

11 new clinical trials opened in Seattle, WA in April 2026. 74 closing within 90 days. 3 accept healthy volunteers.

Madison, WI

7 new clinical trials opened in Madison, WI in April 2026. 39 closing within 90 days. 3 accept healthy volunteers.

Milwaukee, WI

2 new clinical trials opened in Milwaukee, WI in April 2026. 40 closing within 90 days. 0 accept healthy volunteers.

All City Research Reports

Exhaustive internal directory of city-level clinical trials research reports by state.